Your Wing-Joiner Source! 
Feeling grounded? We're still flying at Radical RC! 
 Sorry, we're not accepting phone calls at this time,
our priority is to process orders and emails.
Please email any questions.
Thank you for your kind understanding
and continued support.
 Praying for the health & peace of all! 


1905 Wright Flyer 68"

Dummy R-985 Radial 
 Flite Test visits Radical RC 
         Wing Joiner     

 Home2021 DAYTON MODELRAMA  | View Shopping Cart
  1. Whats New >
  2. Hardware >
  3. Wing Joiner

Sort By:  
Sig Wing Joiner kit - Product Image
Click for larger image

Sig Wing Joiner kit

2 each 3" long, 1 1/4" high, .350" thick Joiner channels.
2 each 9" long x .860" high x .138" thick Joiner Spars.

I am unclear why there are two sockets and two spars in this kit. Seems like you'd only need one spar. None the less, this is the same kit used in the SIG 1/3 scale Spacewalker.

SKU Number: SIGSH724
Price: $15.59 

Radical RC SiteMap  

Questions on this Wing Joiner? Email us at